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Chemistry World May 30, 2008 Richard Van Noorden |
New superconductors open up the periodic table For two decades, the search for superconductors that worked at high temperatures was restricted to copper. Now a new family of high-temperature superconductors based on iron has been discovered. |
Chemistry World October 16, 2013 Tim Wogan |
New superconductor is first predicted then created Iron tetraboride's superconductivity was predicted from advanced electronic structure computations years before it was synthesized. |
Chemistry World October 4, 2012 Laura Howes |
New superconductors are both ordinary yet odd Two new superconducting materials have been created: one's unconventional, while the other is more conventional except for one difference, it doesn't contain any transition metals. |
Chemistry World February 2008 Joe McEntee |
Resistance is Useless Chemistry holds the key to commercialization of high-temperature superconductors that could revolutionize electrical power supply. |
Chemistry World March 3, 2010 Jon Cartwright |
Hydrocarbon turns superconductor Researchers in Japan have created the first superconducting material based on a molecule of carbon and hydrogen atoms. |
IEEE Spectrum March 2010 Saswato R. Das |
Scientists Solve Mystery of Superinsulators The opposite of superconductivity might lead to strange new circuits |
IEEE Spectrum July 2011 Joel E. Moore |
Topological Insulators Quantum magic can make strange but useful semiconductors that are insulators on the inside and conductors on the surface |
Chemistry World April 17, 2013 Andy Extance |
Electron flashes catch organics in the act Researchers based in Canada, Germany and Japan have overcome the difficulties of collecting diffraction data on small organic molecules to make atomic-scale recordings of their movement. |
IEEE Spectrum January 2008 Alexander Hellemans |
Thermal Transistor: The World's Tiniest Refrigerator Thermal transistors refrigerate one electron at a time and physicists plan to compute with heat. |
IEEE Spectrum June 2007 Suhas Sreedhar |
Diamondoids May be a TV's Best Friend Nanometer-scale diamonds from petroleum could find use in next generation displays. |
Chemistry World June 17, 2010 Hayley Birch |
Keeping the heat up for super-efficient solar cells US scientists have found a way to siphon off the 'hot' electrons that are responsible for much of the energy lost in current solar cells. |
Chemistry World May 22, 2011 Simon Hadlington |
Materials 'sandwich' superconducts Scientists in Japan have made a 'superconducting sandwich' from two materials are not superconductors in isolation. The technique could be used to make electronic circuits with extremely low power consumption, the researchers suggest. |
Chemistry World December 23, 2014 Matthew Gunther |
Hydrogen superconductivity hammered out on diamond anvil Hydrogen-rich compounds under extreme pressure may be better superconductors than the best conventional ones around, according to scientists in Germany. |
Reactive Reports Issue 73 David Bradley |
Super Insulator An international team of scientists has created a material that at close to absolute zero has an electrical resistance 100,000 times higher than its room temperature value. |
Science News July 18, 2009 Paul Fendley |
Five Problems In Physics Without The Definite Article Most physicists don't consider a phenomenon to be understood until there are both repeatable experiments displaying it and a quantitative theoretical description. |
Chemistry World August 29, 2014 Simon Hadlington |
Rigid molecular wires make electrons fly Researchers in Germany and Japan have shown that a new type of organic molecular wire -- which is flat and rigid -- can transfer electrons at more than 800 times the speed of its conventional, flexible counterpart. |
Chemistry World August 5, 2015 Simon Hadlington |
New two-dimensional tin material created Two-dimensional tin has been predicted to exhibit a range of unusual electronic phenomena, such as topological insulation. |
Chemistry World May 20, 2008 Philip Ball |
Core electrons' quantum jig revealed Experiments in quantum mechanics are a little like conversations: the answer you get depends on how you ask the question. |
Wired October 2001 Wil McCarthy |
Ultimate Alchemy Research into artificial atoms could lead to one startling endpoint: programmable matter that changes its makeup at the flip of a switch... |
Chemistry World March 7, 2010 Simon Hadlington |
Solvated electron mystery solved Researchers have answered a riddle that has been puzzling scientists for decades: why is it that electrons in an aqueous environment appear to exist in two distinct states |
Chemistry World January 5, 2012 Laura Howes |
Surfing the Plasmonic Wave Researchers have shown with both spatial and temporal resolution, how the electric field around a nanoparticle changes when the nanoparticle is excited by a laser. |
Technology Research News December 19, 2005 |
Quantum computing: qubits Quantum bits, or qubits, are the quantum equivalent of the transistors that make up today's computers. There are four established qubit candidates: ion traps, quantum dots, semiconductor impurities, and superconducting circuits. |
Chemistry World September 24, 2012 Simon Hadlington |
Raised eyebrows greet graphite superconductivity claim Can graphite treated merely with water become a superconductor at room temperature? This is the extraordinary claim made by scientists in Germany. |
Technology Research News November 5, 2003 |
Electrons spin magnetic fields Spintronics researchers are looking for ways to control and use electron spin. Researchers from Cornell University and Yale University have brought the field a step forward by showing that a flow of electrons that all have the same spin can transfer angular momentum to magnetic material. |
Chemistry World October 16, 2014 Simon Hadlington |
Helium happily shares electrons to create dianions Helium invariably sits with its arms tightly folded and refuses to participate in chemistry, but turns out to be surprisingly generous when it is in the right environment, willing to donate not just one but two electrons to neighboring species. |
Technology Research News January 1, 2003 Eric Smalley |
Electron pairs power quantum plan Researchers from HP Laboratories and Qinetiq plc in England have mapped out a way to manipulate a pair of very cold electrons that could eventually lead to practical quantum computers made from quantum dots, or tiny specks of the type of semiconductor material used in electronics. |
Technology Research News February 11, 2004 |
Electricity teleportation devised Researchers from Leiden University in the Netherlands have devised a way to teleport electricity. |
Technology Research News September 10, 2003 Eric Smalley |
Electron teams make bigger qubits Making quantum computers from electronic chips rather than cumbersome laboratory equipment requires control over individual electrons. A scheme that has a string of electrons acting as one could ease the task by expanding the target to a whopping 250 millionths of a millimeter. |
Technology Research News November 3, 2004 Eric Smalley |
Single Field Shapes Quantum Bits Researchers have recently realized that it may be possible to control the electrons in a quantum computer using a single magnetic field rather than having to produce extremely small, precisely focused magnetic fields for each electron. |
IEEE Spectrum September 2007 Lieven Vandersypen |
Dot-to-Dot Design Researchers are connecting tiny puddles of electrons in a chip and making them compute -- the quantum way. |
Technology Research News February 23, 2005 |
Light writes data in electrons Researchers developed a spin memory device that writes data as electron spins using lasers, stores the electrons in quantum dots, and reads spin information by applying a voltage to the quantum dots to generate photons. |
Popular Mechanics June 16, 2009 Joe Pappalardo |
Brighter Than Thou: Brookhaven Lab's Newest Particle Accelerator Yesterday, dignitaries gathered at Brookhaven National Laboratory to celebrate the official groundbreaking of a science lab that promises to produce beams of light small enough to aim at resolutions of one nanometer. |